Chapter 2: Setting Up and Getting Started
Working safely and comfortably
Before using your computer, follow these general guidelines for setting up a safe and comfortable work area and avoiding discomfort and strain:
•Keep hands and arms parallel to the floor.
•Adjust the screen so it is perpendicular to your line of sight, and the top of the screen is no higher than eye leve.
•Place your feet flat on the floor or on a footrest.
•Keep ventilation openings clear of obstructions.
Avoiding discomfort and injury from repetitive strain
•Vary your activities to avoid excessive repetition.
•Take breaks to change your position, stretch your muscles, and relieve your eyes.
•Find ways to break up the work day, and schedule a variety of tasks.
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